The PVDM enhanced services modules are supported on all Catalyst 8300s and ISRs that contain an SM-X slot - namely the Cisco 4331, 4351, 4451 and 4461 ISRs. The PVDM network interface modules are supported on Catalyst 8300s and ISR 4461 all of which contain NIM slots. CISCO 2811-DC: 2FE,4 HWIC & 2 PVDM Slots, 1 NME 2 AIM Slots DC Power Supply 256D/64F: Cisco 2811-AC-IP: 2FE, 4HWICs,2PVDMs,1NME,with Inline Power 256D/64F: Cisco 2811.
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Integrated services router with AC power including power over ethernet distribution capability, 2FE, 1 NME, 4 HWICs, 2 PVDM slots, 2 AIMs, and Cisco IOS IP Base Software Cisco Systems, Inc. is redefining best-in-class enterprise and small- to- midsize business routing with a new line of integrated services routers that are optimized for the secure, wire-speed delivery of concurrent data, voice, video, and wireless services. Founded on 20 years of leadership and innovation, the Cisco 2800 Series of integrated services routers intelligently embed data, security, voice, and wireless services into a single, resilient system for fast, scalable delivery of mission-critical business applications. The unique integrated systems architecture of the Cisco 2800 Series delivers maximum business agility and investment protection. The Cisco 2800 Series comprises four platforms: the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. The Cisco 2800 Series provides significant additional value compared to prior generations of Cisco routers at similar price points by offering up to a fivefold performance improvement, up to a tenfold increase in security and voice performance, embedded service options, and dramatically increased slot performance and density while maintaining support for most of the more than 90 existing modules that are available today for the Cisco 1700, Cisco 2600, and Cisco 3700 Series. The Cisco 2800 Series features the ability to deliver multiple high-quality simultaneous services at wire speed up to multiple T1/E1/xDSL connections. The routers offer embedded encryption acceleration and on the motherboard voice digital-signal-processor (DSP) slots; intrusion prevention system (IPS) and firewall functions; optional integrated call processing and voice mail support; high-density interfaces for a wide range of wired and wireless connectivity requirements; and sufficient performance and slot density for future network expansion requirements and advanced applications. The Cisco 2800 Series comprises four platforms: the Cisco 2801, the Cisco 2811, the Cisco 2821, and the Cisco 2851. The Cisco 2800 Series provides significant additional value compared to prior generations of Cisco routers at similar price points by offering up to a fivefold performance improvement, up to a tenfold increase in security and voice performance, embedded service options, and dramatically increased slot performance and density while maintaining support for most of the more than 90 existing modules that are available today for the Cisco 1700, Cisco 2600, and Cisco 3700 Series. The Cisco 2800 Series features the ability to deliver multiple high-quality simultaneous services at wire speed up to multiple T1/E1/xDSL connections. The routers offer embedded encryption acceleration and on the motherboard voice digital-signal-processor (DSP) slots; intrusion prevention system (IPS) and firewall functions; optional integrated call processing and voice mail support; high-density interfaces for a wide range of wired and wireless connectivity requirements; and sufficient performance and slot density for future network expansion requirements and advanced applications. Security has become a fundamental building block of any network. Routers play an important role in any network defense strategy because security needs to be embedded throughout the network. The Cisco 2800 Series features advanced, integrated, end-to-end security for the delivery of converged services and applications. With the Cisco IOS Software Advanced Security feature set, the Cisco 2800 provides a robust array of common security features such as a Cisco IOS Software Firewall, intrusion prevention, IPsec VPN, advanced application inspection and control, Secure Shell (SSH) Protocol Version 2.0, and Simple Network Management Protocol (SNMPv3) in one secure solution set. Additionally, by integrating security functions directly into the router itself, Cisco can provide unique intelligent security solutions other security devices cannot, such as network admissions control (NAC) for antivirus defense; Voice and Video Enabled VPN (V3PN) for quality-of-service (QoS) enforcement when combining voice, video, and VPN; and Dynamic Multipoint VPN (DMVPN) and Easy VPN for enabling more scalable and manageable VPN networks. In addition, Cisco offers a range of security acceleration hardware such as the intrusion-prevention network modules and advanced integration modules (AIM) for encryption, making the Cisco 2800 Series the industry's most robust and adaptable security solution available for branch offices. As Figure 2 demonstrates, using a Cisco 2800 Series uniquely enables customers to deliver concurrent, mission-critical data, voice, and video applications with integrated, end-to-end security at wire-speed performance. The Cisco 2800 Series can meet the IP Communications needs of small-to-medium sized business and enterprise branch offices while concurrently delivering an industry-leading level of security within a single routing platform. Cisco CallManager Express (CME) is an optional solution embedded in Cisco IOS Software that provides call processing for Cisco IP phones, including wired and cordless WLAN phones. This solution is for customers with align='right' width='1%'>
Features
Specifications
General Information
Manufacturer
Cisco Systems, Inc
Manufacturer Part Number
CISCO2811-AC-IP
Manufacturer Website Address
www.cisco.com
www.cisco.com
Product Series
2800
Product Type
Integrated Services Router
Interfaces/Ports
Interfaces/Ports
2 x 10/100Base-TX LAN
Interfaces/Ports Details
2 x 10/100Base-TX LAN
1 x Console Management
1 x Auxiliary Management
2 x USB
Media & Performance
Data Transfer Rate
10Mbps Ethernet
100Mbps Fast Ethernet
115.2Kbps Console
115.2Kbps Auxiliary
I/O Expansions
Expansion Slots
9 x Expansion Slot
Slot Details
2 x AIM Internal
4 x Expansion Slot Internal
1 x NME Internal
2 x PVDM Internal
Management & Protocols
Management
Cisco Router and Security Device Manager (SDM)
Simple Network Management Protocol (SNMP)
Protocols
TCP/IP
SNMP
Operating System
Cisco 2800 IOS IP BASE
Memory
Memory
256MB DRAM Installed
760MB DRAM Maximum
64MB Flash Installed
256MB Flash Maximum
Power Description
Input Voltage
100 V AC to 240 V AC
Input Current
4A @ 110V AC
2A @ 230V AC
Frequency
50 Hz or 60 Hz
Power Consumption
160W Maximum
Environmental Conditions
Temperature
32 °F (0 °C) to 104 °F (40 °C) Operating
-4 °F (-20 °C) to 149 °F (65 °C) Non-operating
Humidity
5% to 95% Non-condensing Operating
Physical Characteristics
Form Factor
1U 19' Rack-mountable
1U 23' Rack-mountable
Wall-mountable
Dimensions
1.75' Height x 17.25' Width x 16.4' Depth
Miscellaneous
Package Contents
2811 Router
Cisco 2800 IOS IP BASE
Device manager for routers (ROUTER-SDM)
256MB DDR DRAM Memory factory default for the Cisco 2800 (MEM2800-256D-INC)
64MB CF default for Cisco 2800 Series (MEM2800-64CF-INC)
Blank WAN Interface Card Panel (WIC-BLANK-PANEL)
Cisco 2800 and 3800 Series Blank network module panel (NM-28/38BLNK-PANEL)
Cisco 2811 AC/IP power supply (PWR-2811-AC-IP)
Power Cord, 110V (CAB-AC)
RJ-45-to-DB-9 console cable and RJ-45-to-DB-25 modem cable for management acces
One pair of rack-mount brackets with screws for 19-inch racks
Cisco product registration card
Cisco 2800 Series Regulatory Compliance and Safety Information document
Cisco 2800 Series Integrated Services Routers Quick Start Guide
Additional Information
With the Cisco IOS Software Advanced Security feature set, the Cisco 2811 provides a robust array of common security features such as a Cisco IOS Software Firewall, intrusion prevention, IPsec VPN, Secure Shell (SSH) Protocol Version 2.0, and Simple Network Management Protocol (SNMPv3) in one secure solution set
Cisco CME is an optional solution embedded in Cisco IOS Software that provides call processing for Cisco IP phones
Optional integrated power supply for distribution of Power over Ethernet (PoE)
AC-IP input surge current: 50A maximum, one cycle (-48V power included)
Power dissipation-AC without IP phone support: 170W (580 BTU/hr)
Power dissipation-AC with IP phone support-system only: 210W (717 BTU/hr)
Power dissipation-AC with IP phone support-IP phones: 160W (546 BTU/hr)
Interface Card Slots:
Each slot can support HWIC, WIC, VIC, or VWIC type modules
RPS:
External only, connector for RPS provided by default
Operation Altitude (derate 1.5°C per 1000 ft):
27.5°C @ 15 kft
35°C @ 3km/10 kft
40°C @ sea level
System Requirements
Minimum Cisco IOS Software release: 12.3(8)T
Certifications & Standards
IEEE 802.3: 10BASE-T
IEEE 802.3u: 100BASE-TX
IEEE 802.3af: Power-over-Ethernet
USB 1.1
Safety:
UL 60950
CAN/CSA C22.2 No. 60950
IEC 60950
EN 60950-1
AS/NZS 60950
Immunity:
EN300386
EN55024/CISPR24
EN50082-1
EN61000-6-2
EMC:
FCC Part 15
ICES-003 Class A
EN55022 Class A
CISPR22 Class A
AS/NZS 3548 Class A
VCCI Class A
EN 300386
EN61000-3-3
EN61000-3-2
TELCOM:
Interfaces comply with FCC Part 68, CS-03, JATE Technical Conditions, European Directive 99/5/EC and relevant TBR's
Warranty
Standard Warranty
90 Day(s) Limited
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This post explains the interface numbering scheme used in Cisco 1800, Cisco 2800 and Cisco 3800 Series Routers. It also includes line numbering associated with async interfaces.
Existing router platforms (earlier than Cisco 1800, Cisco 2800, and Cisco 3800) contain a limitation. In some situations, such as when you insert WIC(s) out of order, the configuration of one WIC interface can be lost or applied to another WIC interface.
Example: Assume that you have a serial WIC-2T in WIC slot 1 and WIC slot 0 is empty. The interfaces are named serial 0/0 and serial 0/1. If you insert another WIC-2T into slot 0, the new WIC interfaces are named serial 0/0 and serial 0/1. The old WIC interfaces become serial 0/2 and serial 0/3. Therefore, the old WIC interface configuration moves to the new WIC interfaces.
Refer to How Async Lines are Numbered in Cisco 3600 Series Routers for more information.
In order to overcome this limitation, Cisco 1800, Cisco 2800, and Cisco3800 series platforms now have a three-tiered interface numbering format (slot/subslot/port) for interfaces on WIC slots only.
Note: The slot information for the Cisco 3800 series is the same as the 2800/1800 interface and line numbering. See New Interface and Line Number Conventions for information on interface and line numbering.
New Interface and Line Number Conventions
This section describes the new conventions for interface and line numbering.
The interface numbering scheme is the same for async interfaces and non-async interfaces. To configure the line associated with an async interface, use the interface number to specify the async line.For example, line 0/0/0 specifies the line associated with interface serial 0/0/0 on a WIC-2A/S in slot 0. Similarly, line 0/1/1 specifies the line associated with interface async 0/1/1 on a WIC-2AM in slot 1.
Note: This document uses the following words interchangeably:
Network-module-slot and slot.
Interface-card-slot and subslot.
Ports on network modules are numbered like this:interface-number = network-module-slot/port
OR
interface-number = slot/port
Ports on interface cards (such as WICs, VWICs and HWICs) installed directly in chassis slots is given here:interface-number = 0/interface-card-slot/port
OR
interface-number = 0/subslot/port
This numbering convention is used for ports on interface cards that are installed in network module slots:interface-number = network-module-slot/interface-card-slot/port
OR
interface-number = slot/subslot/port
Note: The slot/subslot/port format only applies to WIC interfaces. Interfaces that are native to the network modules still use only the slot/port format. That is:
<interface-name> slot/port is used whenever the interfaces are native on the network module.
<interface-name> slot/subslot/port is used whenever the interfaces are on the WIC slot of a network module (NM).
Here is an example for numbering when the motherboard slot number is always 0. The native interfaces on the motherboard are numbered like this:
Fa0/0, Fa0/1 on Cisco 2811.
Gi0/0, and Gi0/1 on Cisco 2821 and Cisco 2851.
The Motherboard WIC slots are numbered from 0 to 3. The number increments from right to left, and from bottom to top.
Slot numbers for other slots increase from bottom to top, then right to left. Subslot numbers and port numbers within a slot also increase from bottom to top, then right to left.
Examples
Interfaces native to an extension network module (ENM):
If the ENM carries WIC cards, the WIC slot numbers start from 0:
The extension voice module (EVM) slot analog interfaces are numbered from voice-port 2/0/0 to voice-port 2/0/23, following the NM-HDA convention.
Interface Numbering
This section lists the interface numbering details for Cisco routers.
Table 1 – Interface Numbering on Cisco 1841
Cisco 2851 Platform
Figure 2 shows the interface numbering on Cisco 2851 platform with:
HWIC-1GE in WIC slot 0.
HWIC-4T in WIC slot 1.
WIC-1SHDSL in WIC slot 2.
VWIC-2MFT-T1 in WIC slot 3.
NMD-36ESW in ENM slot 1 and EVM-HD-8FXS/DID in EVM slot.
Figure 2 – Interface Numbering on Cisco 2851 Platform
Slots on Cisco 1841, 2801, 2811, 2821, 2851 Routers
This section illustrates the positions of the various slots on Cisco 1841, 2801, 2811, 2821, 2851 routers.
Figure 3 – Rear Panel of the Cisco 1841 Router
Cisco 2811 Pvdm Slots No Deposit
The “Tty” column displays the interface number (which is the same number we use to identify the line).
The “Line” column displays the actual line number. The actual line number associated with each interface is determined by complicated equations that vary according to the hardware setup (such as a network module, interface card or interface card in a network module).On these platforms, the line numbers have limited significance. The same can be used in the reverse telnet process. Ideally, rotary under the line configuration should be widely used for reverse telnet applications.
For asynchronous or synchronous ports, such as those on the WIC-2A/S, NM-4A/S, NM-8A/S, and NM-16A/S, you must enter the physical-layer async command in serial interface configuration mode before the associated async line can appear in the show line command output (see Example 2).
